342030213311 has 4 divisors (see below), whose sum is σ = 345057029472. Its totient is φ = 339003397152.

The previous prime is 342030213271. The next prime is 342030213361. The reversal of 342030213311 is 113312030243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113312030243 = 165961 ⋅682763.

It is a cyclic number.

It is not a de Polignac number, because 342030213311 - 2⁶ = 342030213247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342030213361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1513407911 + ... + 1513408136.

It is an arithmetic number, because the mean of its divisors is an integer number (86264257368).

Almost surely, 2^342030213311 is an apocalyptic number.

342030213311 is a deficient number, since it is larger than the sum of its proper divisors (3026816161).

342030213311 is a wasteful number, since it uses less digits than its factorization.

342030213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026816160.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 342030213311 its reverse (113312030243), we get a palindrome (455342243554).

The spelling of 342030213311 in words is "three hundred forty-two billion, thirty million, two hundred thirteen thousand, three hundred eleven".